Hi Charlie   I created this workflow here , you can follow my blog  https://experienceleaguecommunities.adobe.com/t5/workfront-fusion-2-0-blogs/workfront-fusion-automation-workflow-to-create-leads-in-marketo/ba-p/568537   Thanks Ashish

  Workfront Fusion: Automation Workflow to create leads in Marketo    

you can follow this https://search.maven.org/artifact/com.google.oauth-client/google-oauth-client-jetty/1.30.4/jar

@TarunKumarplease include this dependency. to work in maven<!-- https://mvnrepository.com/artifact/com.google.oauth-client/google-oauth-client-jetty --><dependency><groupId>com.google.oauth-client</groupId><artifactId>google-oauth-client-jetty</artifactId><version>1.31.5</version></dependency> 

Please check if you have configured SAML authentication handler and OkTA setup please create oauth log and add com.Adobe.auth package to see the logs 

I have requirement to get all the assets and its properties in .json format at certain level by URl as /content/dam/abc/a.1.jsonI am able to get data using httpclient library by get call ,Is there any other way to fetch the data in json format as I don't want to pass username and password in get cal...